S
Sadhan Chanda
Researcher at Bose Institute
Publications - 25
Citations - 343
Sadhan Chanda is an academic researcher from Bose Institute. The author has contributed to research in topics: Rietveld refinement & Dielectric. The author has an hindex of 10, co-authored 25 publications receiving 278 citations. Previous affiliations of Sadhan Chanda include Heritage College & Vivekananda College, Madhyamgram.
Papers
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Raman spectroscopy and dielectric properties of nanoceramic NdFeO3
TL;DR: In this paper, the frequency dependence of real and imaginary parts of dielectric permittivity is analyzed using Cole-Cole equation and the frequency dependent conductivity spectra follow the power law.
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Dielectric relaxation and phonon modes of NdCrO 3 nanostructure
TL;DR: In this paper, the phase formation with Pnma symmetry of the sample is confirmed by the Rietveld refinement of X-ray diffraction data, which is obtained by transmission electron microscopy.
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Structural and transport properties of double perovskite Dy2NiMnO6
TL;DR: In this paper, the double perovskite oxide Dy2NiMnO6 (DNMO) was synthesized in nano and bulk phase by the sol-gel citrate method and the Rietveld refinement of X-ray diffraction pattern of the sample at room temperature shows the monoclinic P21/n phase.
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Structural, optical and dielectric relaxor properties of neodymium doped cubic perovskite (Ba1−xNd2x/3)(Zr0.3Ti0.7)O3
TL;DR: In this article, the authors used X-ray diffraction and Raman spectroscopy to analyze the properties of the materials and found that the replacement of the Ba 2+ ions by Nd 3+ ions significantly reduced the intensity of the Raman active modes and shifted them towards higher energy side.
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Magnetic and dielectric properties of orthoferrites La1−x PrxFeO3 (x = 0, 0.1, 0.2, 0.3, 0.4 and 0.5)
TL;DR: The LaFeO3 sample was synthesized by the sol-gel citrate method and the crystal structure of the samples can be described by the Pbnm space group as mentioned in this paper.